King-Jen Chang

Title: King-Jen Chang: Innovator in Ultrasonic Imaging Technology

Introduction

King-Jen Chang is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of ultrasonic imaging technology, holding a total of 2 patents. His work focuses on enhancing the accuracy and effectiveness of echogenicity quantification methods.

Latest Patents

King-Jen Chang's latest patents include an echogenicity quantification method and a calibration method for ultrasonic devices using an echogenicity index. This method involves receiving an ultrasound image with multiple grayscale pixels, selecting a region of interest (ROI), and calculating the average value and standard deviation of the grayscale pixels within that ROI. The process excludes certain pixels based on specific criteria and averages the remaining values to obtain an echogenicity index. Additionally, he has developed quantification and imaging methods for echo texture features, which include obtaining an ultrasonic image, calculating pixel values, and visualizing echo texture distribution with a color scale.

Career Highlights

King-Jen Chang is currently employed at Amcad Biomed Corporation, where he continues to innovate in the field of biomedical imaging. His work has the potential to significantly improve diagnostic techniques in medical imaging.

Collaborations

He collaborates with talented coworkers, including Chiung-Nein Chen and Argon Chen, contributing to advancements in ultrasonic technology.

Conclusion

King-Jen Chang's innovative work in ultrasonic imaging technology showcases his dedication to improving medical diagnostics through advanced methods and systems. His contributions are paving the way for future developments in the field.